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Merck
CN

130109

2-Naphthol

98%

Synonym(s):

β-Naphthol, 2-Hydroxynaphthalene

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About This Item

Linear Formula:
C10H7OH
CAS Number:
135-19-3
Molecular Weight:
144.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847944
EC Number:
205-182-7
Beilstein/REAXYS Number:
742134
MDL number:
MFCD00004067

Key Documents

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Product Name

2-Naphthol, 98%

InChI key

JWAZRIHNYRIHIV-UHFFFAOYSA-N

InChI

1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H

SMILES string

Oc1ccc2ccccc2c1

vapor density

4.97 (vs air)

vapor pressure

10 mmHg ( 145.5 °C)

assay

98%

form

powder or flakes

bp

285-286 °C (lit.)

mp

120-122 °C (lit.)

Quality Level

100

Gene Information

human ... CYP1A2(1544)

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General description

Co2O3-TiO2 exhibited high visible-light activities for the degradation of 2-Naphthol (2-Hydroxynaphthalene).

Application

2-Naphthol (2-Hydroxynaphthalene) was used to study the kinetics of the recombinant Coprinus cinereus peroxidase-catalyzed 2-naphthol oxidation.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

307.4 °F - closed cup

flash_point_c

153 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB4596
STBL1056
STBK7349
STBK4765
STBJ6132

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Ivanec-Goranina Rūta et al.
Journal of environmental sciences (China), 25(7), 1431-1440 (2013-11-14)
The kinetics of the recombinant Coprinus cinereus peroxidase-catalyzed 2-naphthol oxidation was investigated in the presence of rhamnolipid biosurfactant JBR425 and synthetic surfactant Surfynol465 at pH 5.5 and 250C, with concentrations of (bio)surfactants both less than critical micelle concentrations (CMC) and
Qiliang Jin et al.
Physical chemistry chemical physics : PCCP, 15(46), 20313-20319 (2013-10-31)
This study first presents a "TiO2-based eco-catalyst" working in the dark and under visible-light irradiation for the degradation of environmental organic pollutants. Molecular scale cobalt(III) oxide clusters are formed on the surface of highly active anatase TiO2 nanoparticles (Co2O3-TiO2) by
L E King et al.
Environmental science & technology, 48(19), 11637-11645 (2014-08-26)
Hamilton Harbour, Ontario, Canada is one of the most polluted sites on the Great Lakes, and is subject to substantial airborne pollution due to emissions from both heavy industry and intense vehicle traffic. Mutagenic Polycyclic aromatic hydrocarbons (PAHs) are present
Supriti Sen et al.
The Analyst, 137(17), 3975-3981 (2012-07-13)
An efficient water soluble fluorescent Al(3+) receptor, 1-[[(2-furanylmethyl)imino]methyl]-2-naphthol (1-H) was synthesized and characterized by physico-chemical and spectroscopic tools along with single crystal X-ray crystallography. High selectivity and affinity of 1-H towards Al(3+) in HEPES buffer (DMSO/water: 1/100) of pH 7.4
Glenn Talaska et al.
Toxicology letters, 213(1), 45-48 (2011-05-26)
Urinary bladder cancer is a historical disease of rubber workers often been associated with exposure to aromatic amines such as 2-naphthylamine. While exposure to these compounds has decreased markedly over time, the bladder cancer risk has not decreased in direct
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